Contents
- Weather in December
- Frequently asked questions
- Average temperature in December
- Average pressure in December
- Average wind speed in December
- Average humidity in December
- Average rainfall in December
- Average rainfall days in December
- Average snowfall in December
- Average snowfall days in December
- Average daylight in December
- Average sunshine in December
- Average sunshine days in December
- Average UV index in December
- Average cloud cover in December
- Average visibility in December
Weather in December
Temperature
December implies a gentle temperature shift, with average high-temperatures reducing from November's chilly 48.4°F (9.1°C) to a wintry 37.8°F (3.2°C). During the month of December, an average temperature of 27.5°F (-2.5°C) is noted during the nights.Humidity
In Lightsville, the average relative humidity in December is 83%.Rainfall
In Lightsville, during December, the rain falls for 12.2 days and regularly aggregates up to 2.4" (61mm) of precipitation. In Lightsville, during the entire year, the rain falls for 175 days and collects up to 32.64" (829mm) of precipitation.Snowfall
Months with snowfall are January through April, October through December. In Lightsville, Ohio, during December, snow falls for 10.5 days and regularly aggregates up to 3.27" (83mm) of snow. Throughout the year, there are 46.2 snowfall days, and 15.04" (382mm) of snow is accumulated.Daylight
December has the shortest days of the year, with an average of 9h and 24min of daylight.On the first day of December, sunrise is at 7:42 am and sunset at 5:13 pm. On the last day of the month, sunrise is at 8:01 am and sunset at 5:22 pm EST.
Sunshine
The average sunshine in December is 3.9h.UV index
The month with the lowest UV index in Lightsville is December, with an average maximum UV index of 1. A UV Index reading of 2, and below, represents a minimal health hazard from unsafe exposure to UV radiation for average individuals.Note: The maximum daily UV index of 1 during December translates into the following directions:
While most individuals can withstand prolonged sun exposure, it is imperative that babies, children, and those with sensitive skin always be shielded. To guard against the harmful effects of the Sun, minimize exposure during midday. Sunglasses that ward off UVA and UVB rays play a pivotal role in reducing solar eye damage. Take warning! The intensity of the Sun's UV radiation can be nearly amplified twice due to snow reflection.
Published by: Weather U.S. | About Us
Data Sources | Weather Forecasting & Climate
Frequently asked questions
Is December cold?
What is the average humidity in December?
How many days does it rain in December?
How many days does it snow in December?
What is the month with the shortest days?
How many hours of daylight does Lightsville have in December?
What time are sunrise and sunset in December?
How many hours of sunshine does Lightsville have in December?
When is the lowest UV index?
What is the UV index intensity in December?
Average temperature in December
Lightsville, OH
- Average high temperature in December: 37.8°F
The warmest month (with the highest average high temperature) is July (80.6°F).
The month with the lowest average high temperature is January (32°F).
- Average low temperature in December: 27.5°F
The month with the highest average low temperature is July (64°F).
The coldest month (with the lowest average low temperature) is January (20.3°F).
Average pressure in December
Lightsville, OH
- Average pressure in December: 30.11"Hg
The months with the highest atmospheric pressure are January and November (30.13"Hg).
The month with the lowest atmospheric pressure is June (29.93"Hg).
Average wind speed in December
Lightsville, OH
- Average wind speed in December: 9.8mph
The windiest month (with the highest average wind speed) is January (10.7mph).
The calmest months (with the lowest average wind speed) are July and August (6mph).
Average humidity in December
Lightsville, OH
- Average humidity in December: 83%
The month with the highest relative humidity is January (84%).
The month with the lowest relative humidity is October (75%).
Average rainfall in December
Lightsville, OH
- Average rainfall in December: 2.4"
The wettest month (with the highest rainfall) is May (3.94").
The driest month (with the least rainfall) is September (2.01").
Average rainfall days in December
Lightsville, OH
- Average rainfall days in December: 12.2 days
The month with the highest number of rainy days is May (20.6 days).
The month with the least rainy days is February (9.3 days).
Average snowfall in December
Lightsville, OH
- Average snowfall in December: 3.27"
The month with the highest snowfall is February (3.66").
The months with the least snowfall are May, June, July, August and September (0").
Average snowfall days in December
Lightsville, OH
- Average snowfall days in December: 10.5 days
The month with the highest number of snowfall days is January (13 days).
The months with the least snowfall days are June, July, August and September (0 days).
Average daylight in December /
Average sunshine in December
Lightsville, OH
- Average daylight in December: 9h and 2min
The month with the longest days is June (Average daylight: 15h and 0min).
The month with the shortest days is December (Average daylight: 9h and 24min).
- Average sunshine in December: 3h and 5min
The month with the most sunshine is July (Average sunshine: 10h and 12min).
The month with the least sunshine is January (Average sunshine: 3h and 36min).
Average sunshine days in December
Lightsville, OH
- Average sunshine days in December: 11.4 days
The month with the most sunshine days is November (15.7 days).
The month with the least sunshine days is May (8.6 days).
Average UV index in December
Lightsville, OH
- Average UV index in December: 1
The months with the highest UV index are July and August (UV index 6).
The month with the lowest UV index is December (UV index 1).
Average cloud cover in December
Lightsville, OH
- Average cloud cover in December: 59
The month with the most cloud cover is January (Cloud cover 63).
The month with the least cloud cover is August (Cloud cover 31).
Average visibility in December
Lightsville, OH
- Average visibility in December: 6mi
The months with the highest visibility are March, April, May, June, July, October, November and December (6mi).
The months with the lowest visibility are January, February, August and September (5mi).
Lightsville, Ohio, USA
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